Direct Bonding of Periodically-Poled Lithium Niobate Crystals for Slanted Quasi-Phase Matching
作者
Myoungsik Cha,Byoung Joo Kim,Hee Joo Choi
标识
DOI:10.1364/cleo_at.2011.jwa63
摘要
We fabricated a thick periodically-poled lithium niobate (PPLN) by direct bonding two PPLNs. With a fundamental beam propagating at 23 deg. from x-axis, we observed simultaneous quasi-phase-matching of the second and third-harmonic generations.